This standard specifies the general method for the determination of the density of liquid water treatment agent products. This standard applies to the determination of the density of liquid water treatment agents.
GB/T 22594-2018 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 22594-2018 history
2018GB/T 22594-2018 Water treatment chemicals.General rules for determination of density
2008GB/T 22594-2008 Water treatment reagent.General rules for the determination of density